138300572304

Names of 138300572304

• Cardinal: 138300572304 can be written as One hundred thirty-eight billion, three hundred million, five hundred seventy-two thousand, three hundred four.

Scientific notation

• Scientific notation: 1.38300572304 × 10¹¹

Factors of 138300572304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 133236

Divisors of 138300572304

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 36 48 62 72 93 124 144 186 233 248 279 372 466 496 558 699 744 932 1116 1398 1488 1864 2097 2232 2796 3728 4194 4464 5592 7223 8388 11184 14446 16776 21669 28892 33552 43338 57784 65007 86676 115568 130014 132967 173352 260028 265934 346704 398901 520056 531868 797802 1040112 1063736 1196703 1595604 2127472 2393406 3191208 4121977 4786812 6382416 8243954 9573624 12365931 16487908 19147248 24731862 30981311 32975816 37097793 49463724 61962622 65951632 74195586 92943933 98927448 123925244 148391172 185887866 197854896 247850488 278831799 296782344 371775732 495700976 557663598 593564688 743551464 960420641 1115327196 1487102928 1920841282 2230654392 2881261923 3841682564 4461308784 5762523846 7683365128 8643785769 11525047692 15366730256 17287571538 23050095384 34575143076 46100190768 69150286152 138300572304
• Sum of all divisors σ(n): 401252746752
• Sum of proper divisors (its aliquot sum) s(n): 262952174448
• 138300572304 is an abundant number, because the sum of its proper divisors (262952174448) is greater than itself. Its abundance is 124651602144

Bases of 138300572304

• Binary: 10000000110011010110110100001010010000₂
• Hexadecimal: 0x20335B4290
• Base-36: 1RJ8L8K0

Squares and roots of 138300572304

• 138300572304 squared (138300572304²) is 19127048299613931868416
• 138300572304 cubed (138300572304³) is 2645281726322856839653596821950464
• The square root of 138300572304 is 371887.8490943203
• The cube root of 138300572304 is 5171.3983487703

Scales and comparisons

• 138,300,572,304 seconds is equal to 4,397 years, 27 weeks, 4 days, 1 hour, 38 minutes, 24 seconds.
• To count from 1 to 138,300,572,304 would take you about eight thousand, seven hundred ninety-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138300572304 cubic inches would be around 430.9 feet tall.

Recreational maths with 138300572304

• 138300572304 backwards is 403275003831
• 138300572304 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138300572304's digits is 36
• More coming soon!